Base for a pipe supporting device



FIG. 1 is a perspective view of a base for a pipe supporting deviceshowing our new design;

FIG. 2 is a front view;

FIG. 3 is a top view;

FIG. 4 is a side view; and,

FIG. 5 is a bottom view.

The ornamental design for a base for a pipe supporting device, as shownand described.